Equations With Models

Which of the following equations best represents the model?

• 5 - 7 = -2

• 5 - 12 = -7

• -7 + 12 = 5

• -7 + 5 = -2

Tags

CCSS.7.NS.A.1B

Which of the following problems best represents the model shown?

• -4 + 4 = 0

• 4 + (-8) = -4

• 4 + 8 = 12

• 4 + (-4) = 0

Tags

CCSS.7.NS.A.1B

Which equation matches the model shown?

• -5 + -10 = -15

• -2 ⋅ -5 = 10

• 2 ⋅ -5 = -10

• -10 + 5 = -5

Tags

CCSS.7.NS.A.1B

Which expression matches the model shown?

• -4 + 5

• 4 + 5

• 4 + (-5)

• -4 + (-5)

Tags

CCSS.7.NS.A.1C

Solve the equation modeled in this picture

• 9

• -3

• -6

• -9

Tags

CCSS.6.EE.B.7

• x = 1
• x = -1
• x = -7
• x = 7

Tags

CCSS.6.EE.B.7

• x = -8
• x = 8
• x = -4
• x = 4

Tags

CCSS.6.EE.B.7

• x = 3
• x = 15
• x = -3
• x = -15

Tags

CCSS.6.EE.B.7

What are these shapes called?

• blocks

• box plots

• algebra tiles

• corn stalkers

Tags

CCSS.HSA.APR.C.4

After cancelling positives with negatives, what is left?

• -18

• -3

• 3

• 6

Tags

CCSS.7.NS.A.1C